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| Model NO. | 304 316 409L 316L 304L 409 |
| Grade | 300 Series |
| Certification | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Technique | Welded |
| Surface Treatment | Polished |
| Raw Material | Posco, Tisco, Zpss, Baosteel |
| Production Capacity | 250,000mt/Year |
| Welded Stainless Steel Pipe & Tube Specifications | |
|---|---|
| Steel Grade | 201, 202, 301, 302, 304, 304L, 316, 316L, 409L, etc. |
| Standard | ASTM / DIN / JIS / EN / BS / GB |
| Surface Finish | Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte |
| Wall Thickness | 0.5mm - 4.5mm |
| Outer Diameter | 9mm - 219mm |
| Applications | Automotive, Petroleum, Foodstuff, Construction, Energy, Machinery |




Lab for Chemical Composition Test
Lab for Mechanical Properties Test
Lab for Mechanical Properties Test
1) Founders and partners have extensive experience with top 500 global enterprises.
2) Deeply engaged in the steel pipe manufacturing industry for more than 12 years.
3) We operate with 3 steel pipe manufacturing plants.
4) Most competitive pricing for Posco raw material due to long-term partnerships.
We are a professional steel tube & pipe manufacturer focused on expanding the international market and providing high-quality solutions. We specialize in Aluminized steel tube & pipe, Stainless steel tube & pipe, Heat radiation tube & pipe, Titanium Alloy, Zinc aluminized magnesium, and Galvanized steel pipes.
As a global trader, we also provide expert services for coils, plates, bars, and wires, and act as a proud sales agent for leading Korean steel makers Posco & Hyundai.
Flowtera Pipe